IP Library Assignment 021432/0542
Patent Assignment
Reel/Frame 021432/0542

Assignment of Assignor's Interest

Recorded: 2008-08-24 Pages: 4
Assignor
CHO, YONG-SOO
Executed: 2008-08-20
Assignee
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Semiconductor Device and Fabricating Method Thereof
Patent: 7,741,138 →
Application: 12/197,269 →
Publication: US 2009/0057760
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 30, 2017
From: DONGBU HITEK CO., LTD.
To: DB HITEK CO., LTD.
Reel/Frame 044559/0819 →